The THUNDERBOLT MAGNUM Mobile Jib is tailor-made to ensure THUNDERBOLT Recoilless Hammers are suspended safely, and perform superbly, during worn liner bolt removal. Its higher reach, improved ergonomics, portable versatility, and simpler operation will improve knock-in productivity, extend asset usage, and ensure fast, reliable, safe relines.


  • Improve knock-in productivity – its higher reach can access more bolts and reduce mill inching

  • Precision engineered ergonomically and functionally for industry-leading operator safety

  • Optimise return on asset usage – use with all hammer models and across multiple mills

  • Reduce downtime via easier on-the-spot servicing with integrated maintenance mount

  • Improves overall equipment effectiveness (OEE) of THUNDERBOLT Recoilless Hammers

  • Creates opportunities for faster, safer relines and improved mill availability



  • Capably handles working loads up to 500kg with 360 degree slewing
  • Higher-reach capability – hit bolts on the mill face within a window of up to 2340mm high (30% increase) by 8000mm wide*
  • Fast and easy hydraulic power-up as-standard as well as extend, retract, raise and lower functions
  • Three-legged base for improved stability, reduced trip hazards and additional safety
  • Fully-integrated, well-positioned steel counterweight at the rear of the mobile jib chassis for secure load balancing, greater ground clearance and improved stability
  • Superior ergonomic trigger mechanisms with simplified operator controls when used with the MAGNUM range
  • Increased operator safety with new mechanical brake to secure jib in position and prevent unintended rotation
  • Built-in MAGNUM Mobile Jib Maintenance Mount for efficient on-the-spot servicing and reduced downtime
  • New boom sheave cover for improved component protection and equipment reliability
  • Compatible across all hydraulic THUNDERBOLT Recoilless Hammers

*Compared to the THUNDERBOLT Hydraulic Powered Mobile Jib


  • Designed for mills both large and small covering an extended range of applications
  • Dual-purpose suspension for bolt knock-in and THUNDERBOLT Recoilless Hammer maintenance
  • Service multiple mills with the same MAGNUM Mobile Jib to extend equipment use, service life and return on asset



Click here to download the THUNDERBOLT MAGNUM Mobile Jib Product Brief.

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"The new generation THUNDERBOLT MAGNUM Mobile Jib not only delivers robust and reliable suspension of THUNDERBOLT Recoilless Hammers, but also significant leaps forward in ease-of-operation, versatility, reline productivity and operator safety."

Christian Kramer